Which of the following is an example of a way to search for jobs on the open job market? Check all that apply. Work colleagues Niche sites Alumni groups Mobile apps Social networks

The correct answer is letter "B", and "D": Niche sites; Mobile apps.

Explanation:

The open job market implies finding opportunities for work in mobile apps, company web sites, niches sites, newspapers or job boards. For companies, the objective is listing the positions available to reach as many applicants possible and obtain the best-trained personnel. On the other hand, the hidden job market is exclusive only for a sector of applicants and lists their positions in alumni or workgroups, social networks or asks for referrals.